Portable Bass Wireless Bluetooth Speaker with TF FM HiFi Stereo Audio Smart Speaker

Product Description manual function and features: 1,MODE short press for switching among BT.TF.CARD.USB,LINE IN.FM long press for LED lights on/of 2, play the previous music under BT.TF card and USB mode play previous radio station under FM mode. 3 short press for music play/pause long press for radio station automatic searching under FM mode 4 play to next music under BT.TF.card and USB mode play next radio station under FM mode 5.DC 5V charges jack for built in battery.when DC 5D cable plugs in the LED light up 6.AUX in can connect to PC .MP3.phone.CD walkman 7 OFF/ON speaker power off/speaker power on 8 USB port support USB and can play MP3 and WAV format music in U disk 9, TF card port support TF CARD and can play MP3 and WAV format music in CARD 10.BT connection -power on the product or press MODE button to enter into BT mode. -open mobile device call phone.computer.etc. in BT mode.search for BT device.when it appears the items pairing name BT SPEAKER after the device has been paired successfully for the first time.it will connect automatically around 10 seconds to the device which connected before when next time use.note.each product could connect to one Bluetooth device only.